Bug In Debian "Can't parse dsn.."!

config dsn: sqlite:///root/db3.db

i find parse_url will cause the problem

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$dsn = str_replace("////", "/", $dsn);
$dsn = str_replace("
", "/", $dsn);
$dsn = preg_replace("/\/\/\/(.*):\//", "//$1:/", $dsn);

this fix will be correct in windows ,because dsn is sqlite://C:/aa/wafdb.db3

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but in debian it will be fail.